Central unit handover method and service processing apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorBin Xu
Life of this patent
Estimating the term…
Abstract
A central unit handover method includes: receiving, by a first distributed unit DU, a first bearer setup request that is about a first service and that is sent by a target central unit CU, where the first bearer setup request includes a first service identifier; determining, by the first DU based on the first service identifier, whether a service resource needs to be allocated to the first service; and sending, by the first DU, a first bearer setup response to the target CU, where the first bearer setup response includes information used to indicate whether the service resource needs to be allocated to the first service.
Claims17
A central unit handover method, comprising:
- receiving, by a first distributed unit (DU), a first bearer setup request that is about a first service and that is sent by a target central unit (CU), wherein the first bearer setup request comprises a first service identifier;
- determining, by the first DU based on the first service identifier, whether a service resource needs to be allocated to the first service;
- and
- sending, by the first DU, a first bearer setup response to the target CU, wherein the first bearer setup response comprises information used to indicate whether the service resource needs to be allocated to the first service,
- wherein the determining, by the first DU based on the first service identifier, whether the service resource needs to be allocated to the first service comprises:
- if a service identifier set comprises the first service identifier, and a service indicated by any service identifier in the service identifier set is a service being executed by the first DU, determining, by the first DU, that no service resource needs to be allocated to the first service;
- or
- if the service identifier set does not comprise the first service identifier, determining, by the first DU, that the service resource needs to be allocated to the first service.
A service processing apparatus, comprising:
- a processor;
- and
- a non-transitory computer-readable storage medium coupled to the processor and storing programming instructions for execution by the processor, the programming instructions instruct the processor to:
- receive a first bearer setup request that is about a first service and that is sent by a target central unit (CU), wherein the first bearer setup request comprises a first service identifier;
- determine, based on the first service identifier, whether a service resource needs to be allocated to the first service;
- and
- send a first bearer setup response to the target CU, wherein the first bearer setup response comprises information used to indicate whether the service resource needs to be allocated to the first service,
- wherein the programming instructions instruct the processor to:
- if a service identifier set comprises the first service identifier, and a service indicated by any service identifier in the service identifier set is a service being executed by a first DU, determine that no service resource needs to be allocated to the first service;
- or if the service identifier set does not comprise the first service identifier, determine that the service resource needs to be allocated to the first service.
A computer-readable storage medium comprising computer program codes stored thereon, executable by one or more processors for performing handover, the computer program codes including wherein the instructions comprises:
- instructions for receiving a first bearer setup request that is about a first service and that is sent by a target central unit (CU), wherein the first bearer setup request comprises a first service identifier;
- instructions for determining based on the first service identifier, whether a service resource needs to be allocated to the first service;
- and
- instructions for sending a first bearer setup response to the target CU, wherein the first bearer setup response comprises information used to indicate whether the service resource needs to be allocated to the first service,
- wherein the instructions for determining based on the first service identifier, whether a service resource needs to be allocated to the first service comprises:
- if a service identifier set comprises the first service identifier, and a service indicated by any service identifier in the service identifier set is a service being executed by the first DU, determining, by the first DU, that no service resource needs to be allocated to the first service;
- or
- if the service identifier set does not comprise the first service identifier, determining, by the first DU, that the service resource needs to be allocated to the first service.
Dependencies are inferred from the claim text.